204631616

素因数分解:

$2^6\times 7^1\times {\mathrm{456767}}^1$

素因数の和:456786

約数の個数: 28

約数和(自身を含む): 464076288

約数和(自身を除く): 259444672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 456767, 913534, 1827068, 3197369, 3654136, 6394738, 7308272, 12789476, 14616544, 25578952, 29233088, 51157904, 102315808, 204631616]

約数ペア:

[(1, 204631616), (2, 102315808), (4, 51157904), (7, 29233088), (8, 25578952), (14, 14616544), (16, 12789476), (28, 7308272), (32, 6394738), (56, 3654136), (64, 3197369), (112, 1827068), (224, 913534), (448, 456767)]